US PATENT SUBCLASS 266 / 69
.~.~ With work-spanning torch mount

Current as of: June, 1999
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266 /   HD   METALLURGICAL APPARATUS

48  DF  MEANS FOR CUTTING SOLID METAL WITH HEAT, E.G., BLOWPIPES {14}
67  DF  .~ With wheeled carriage torch mount {2}
69.~.~ With work-spanning torch mount

DEFINITION

Classification: 266/69

(under subclass 67) Device wherein the wheeled supporting means is adapted to extend across the workpiece, having the supporting wheels engaging surfaces adjacent to opposite sides of the workpiece.